GPT-4o (May)
OpenAI · 1 configuration
Intelligence7.3
Input / 1M$5.00
Output / 1M$15.00
Context128K
Tariff: OpenAI · Source: artificial-analysis · USD per million tokens
Thinking configuration
What does more thinking buy you?
Compare this model’s measured thinking configurations.
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Efficient frontier: best measured score at each cost1 measured configurations · 0 without both values
Selected: thinking default · Click a point to switch configuration
Intelligence IndexArtificial Analysis composite index, not a percentage. Different versions of the index are not directly comparable.
7.3 pointsGPQA DiamondGraduate-level scientific questions. Measures specialist reasoning rather than web-search quality.
52.6 %Humanity’s Last ExamDifficult questions across many disciplines, compared under the same evaluation setup.
1.8 %Specifications from the catalog
Inputtext
Outputtext
Tool callingNot available
Structured outputNot available
Speed127.6 tok/s
First token1.04 s
Maximum output—
Catalog listing dateNot available